Figure 4From: Immunolocalization of KATP channel subunits in mouse and rat cardiac myocytes and the coronary vasculatureTriple stain immunohistochemistry of mouse ventricle demonstrating the distribution of Kir6.1 subunits in the coronary vasculature. The cryostat section was stained with antibodies against smooth muscle α-actin (A1), Kir6.1 (A2) and endothelial-specific ICAM-2 (A3). B:Overlay of the three panels shown in panels A. C: Higher magnification of the boxed area highlighted in panel B.Back to article page